p12) openssl pkcs12 -export -out certificate.pfx -inkey privateKey.key -in certificate.crt -certfile CACert.crtĬonvert PEM to CRT (.CRT file) openssl x509 -outform der -in certificate.pem -out certificate.crt OpenSSL Convert PEMĬonvert PEM to DER openssl x509 -outform der -in certificate.pem -out rĬonvert PEM to P7B openssl crl2pkcs7 -nocrl -certfile certificate.cer -out certificate.p7b -certfile CACert.cer Convert PEM to PFX You can add -nocerts to only output the private key or add -nokeys to only output the certificates.Ĭonvert a PEM certificate file and a private key to PKCS#12 (.pfx. p12) containing a private key and certificates to PEM openssl pkcs12 -in keyStore.pfx -out keyStore.pem -nodes

der) to PEM openssl x509 -inform der -in certificate.cer -out certificate.pemĬonvert a PEM file to DER openssl x509 -outform der -in certificate.pem -out r Convert a PKCS#12 file (.pfx. These commands allow you to convert certificates and keys to different formats to make them compatible with specific types of servers or software.Ĭonvert a DER file (.crt. Converting Certificates Using OpenSSL Converting Certificates Using OpenSSL

Openssl read certificate